Conversion formula

The conversion factor from millimeters to kilometers is 1.0E-6, which means that 1 millimeter is equal to 1.0E-6 kilometers:

1 mm = 1.0E-6 km

To convert 8040 millimeters into kilometers we have to multiply 8040 by the conversion factor in order to get the length amount from millimeters to kilometers. We can also form a simple proportion to calculate the result:

1 mm → 1.0E-6 km

8040 mm → L_(km)

Solve the above proportion to obtain the length L in kilometers:

L_(km) = 8040 mm × 1.0E-6 km

L_(km) = 0.00804 km

The final result is:

8040 mm → 0.00804 km

We conclude that 8040 millimeters is equivalent to 0.00804 kilometers:

8040 millimeters = 0.00804 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 124.37810945274 × 8040 millimeters.

Another way is saying that 8040 millimeters is equal to 1 ÷ 124.37810945274 kilometers.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that eight thousand forty millimeters is approximately zero point zero zero eight kilometers:

8040 mm ≅ 0.008 km

An alternative is also that one kilometer is approximately one hundred twenty-four point three seven eight times eight thousand forty millimeters.

Conversion table

millimeters to kilometers chart

For quick reference purposes, below is the conversion table you can use to convert from millimeters to kilometers